<template>

  <el-menu
      :default-active="this.$store.state.menus.editableTabsValue"
      class="el-menu-vertical-demo"
      background-color="#545c64"
      text-color="#fff"
      active-text-color="#ffd04b">

    <router-link to="/index">
      <el-menu-item index="Index" @click="selectMenu({name: 'Index', title: '首页'})">
        <template slot="title">
          <i class="el-icon-s-home"></i>
          <span slot="title">首页</span>
        </template>
      </el-menu-item>
    </router-link>

    <el-submenu :index="menu.name" v-for="menu in menuList">
      <template slot="title">
        <i :class="menu.icon"></i>
        <span>{{ menu.title }}</span>
      </template>

      <router-link :to="item.path" v-for="item in menu.children">
      <el-menu-item :index="item.name" @click="selectMenu(item)">
        <template slot="title">
          <i :class="item.icon"></i>
          <span slot="title">{{ item.title }}</span>
        </template>
      </el-menu-item>
      </router-link>

    </el-submenu>
  </el-menu>
</template>

<script>
export default {
  name: "SideMenu",
  data(){
    return {

    }
  },
  //动态获取路由状态
  computed: {
    menuList:{
      get(){
        return this.$store.state.menus.menuList
      }
    }
},
  methods: {
    selectMenu(item){
      this.$store.commit("addTab",item);
    }
  }
}
</script>

<style scoped>


.el-menu-vertical-demo{
  height: 100%;
}

a{
  text-decoration:none;
}
</style>